illustration of common raven, european magpie, common crow, and common grackle in countryside, with scarecrow and rookery in distance - 普通擬八哥 幅插畫檔、美工圖案、卡通及圖標
songbirds (passeriformes), hand-colored chromolithograph, published in 1882 - 普通擬八哥 幅插畫檔、美工圖案、卡通及圖標水彩畫
